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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

seredaco.com

Qingdao Sereda Ornamental Co., Ltd

Page Load Speed

12.3 sec in total

First Response

4.1 sec

Resources Loaded

8.1 sec

Page Rendered

112 ms

seredaco.com screenshot

About Website

Visit seredaco.com now to see the best up-to-date Sereda Co content and also check out these interesting facts you probably never knew about seredaco.com

Qingdao Sereda Ornamental Co., Ltd. is one of the leading Chinese companies in the wrought iron industry. Originated from very humble beginnings, we are proud of ourselves for providing customers the

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Key Findings

We analyzed Seredaco.com page load time and found that the first response time was 4.1 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

seredaco.com performance score

0

Network Requests Diagram

seredaco.com

4114 ms

style.css

3892 ms

tabs.js

1114 ms

swfobject.js

3388 ms

element.js

36 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 42% of them (5 requests) were addressed to the original Seredaco.com, 33% (4 requests) were made to Translate.googleapis.com and 17% (2 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Seredaco.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.8 kB (19%)

Content Size

116.9 kB

After Optimization

95.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seredaco.com main page is 116.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 90.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.9 kB

  • Original 9.9 kB
  • After minification 9.7 kB
  • After compression 3.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 6.9 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.8 kB
  • After minification 1.8 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Sereda Co images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 6.3 kB

  • Original 90.6 kB
  • After minification 90.1 kB
  • After compression 84.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-59%

Potential reduce by 8.6 kB

  • Original 14.6 kB
  • After minification 12.7 kB
  • After compression 6.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Seredaco.com needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 59% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (45%)

Requests Now

11

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sereda Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

seredaco.com

seredaco.com

4114 ms

style.css

style.css

3892 ms

tabs.js

tabs.js

1114 ms

swfobject.js

swfobject.js

3388 ms

element.js

element.js

36 ms

translateelement.css

translateelement.css

69 ms

main.js

main.js

94 ms

title_bg.gif

title_bg.gif

549 ms

element_main.js

element_main.js

37 ms

translate_24dp.png

translate_24dp.png

27 ms

l

l

42 ms

googlelogo_color_42x16dp.png

googlelogo_color_42x16dp.png

21 ms

SEO Factors

seredaco.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seredaco.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Seredaco.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

seredaco.com

Open Graph description is not detected on the main page of Sereda Co. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: